de-relict (adjective) derelict: careless, negligent
Sinonime: abate,
attenuate, clear,
decline, deliquesce,
deteriorate, die away, die on vine, dim,
diminish, disappear,
disperse, dissolve,
droop,
ebb, etiolate, evanesce, evanish, evaporate, fag out,
fail,
fall,
flag,
fold, hush,
languish,
lessen,
melt, melt away,
moderate,
perish, peter out, poop out,
quiet, rarefy, shrivel,
sink, slack off,
taper,
thin, tire, tucker out, vanish,
wane, waste away,
weaken, wilt,
witherAntonime: enhance,
improve,
recover, strengthen